Im not going to implement the solution for you but I’ll give you the pusedocode. for each letter1 in String1 for each letter2 in String2 if letter1 is letter2 then print its position So you know you will need a nested for loop and a comparison, it becomes a bit more complicated if you want … Read more
it may not be possible by str_split as ‘again’ has 5 characters. you can get ‘from’, ‘here’ by following code. $txt = “lookSTARTfromhereSTARTagainhere”; $txt = str_replace(‘look’,”,$txt); $txt = str_replace(‘START’,”,$txt); $disp = str_split($txt, 4); for ($b = 0; $b<3; $b++) { echo “$disp[$b]”; } solved How do i start text str_split after some characters
a textreplace isn’t working in my case. i need an error shown up when a user leaves the box when he types more then one \ If this is what you really want you need to use a ErrorProvider. Add one to your form then add the following code to the texbox’s Validating event and … Read more
This should do it. What it does is that it gets a string to look at, gets a character to look at, iterates through the string looking for matches, counts the number of matches, and then returns the information. There are more elegant ways to do this (for example, using a regex matcher would also … Read more